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基于相位调制与OTRD的雷达波形设计

A Waveform Design for Radar Signal Based on Phase Modulate and Optimum Transmit-Receiver Design
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摘要 基于噪声与杂波背景下,雷达对微弱目标探测的波形优化问题,以最大化目标回波信干噪比(SINR)为准则,结合相位调制与最优发射接收波形优化方法(OTRD)的各自技术优势,在相位调制信号的基础上进行最优调幅,提出了一种基于相位调制与OTRD的综合雷达波形设计方法。通过仿真,得到了相较于前2种算法更大的SINR,特别在较强的杂波环境下,对低可探测目标的探测中,效果尤为明显,雷达的探测性能得到了显著提升。 The radar waveform design for weak target detection in interference and channel noise is consid-ered.Based on the principle of maximizing the SINR,combined with the advantages of the phase-modulate method and the Optimum Transmit-receive Design method （OTRD）,a synthesized waveform design meth-od based on phase modulate and OTRD is put forward.Through the simulation,a larger SINR is obtained compared to the previous two methods,the effect is particularly obvious for weak target detection in strong interference,consequently,the function of radar detection is promoted obviously.
作者 周峰 章钊 张亮亮
机构地区 空军工程大学防空反导学院
出处 《空军工程大学学报（自然科学版）》 CSCD 北大核心 2014年第1期34-37,共4页 Journal of Air Force Engineering University(Natural Science Edition)
基金 陕西省自然科学基金资助项目(2010JQ800)
关键词 目标探测 波形优化 相位调制 OTRD target detection waveform design phase modulate optimum transmit-receiver design（OTRD）
分类号 TN953 [电子电信—信号与信息处理]
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参考文献9

  • 1Pillai S U, Oh H S, Youla D C, et al. Optimum transmit-receiver design in the presence of signal de- pendent interference and channel noise [J ]. IEEE transactions on information theory, 2000, 46(2) :577 -584.
  • 2Sandeep P Sira, Douglas Cachran, Darry Morrell, et al. Adaptive waveform design for improved detection of iow-RCS targets in heavy sea clutter [J]. IEEE journal of selected topics in signal processing, 2007,1 (1) :56-66.
  • 3Sameh M Sowelam, Ahmed H Tewfik. Waveform se- lection in radar target classification [J]. IEEE trans- action on information theory, 2000, 46 (3): 1014- 1029.
  • 4Bhatt T D, Rajan E G, Somasekhar Rao P V D. De- sign of frequency-coded waveforms for target detec- tion [J]. IET radar sonar navigation, 2008,10(3) : 388 -394.
  • 5Garren D A, Osborn M K, Odom A C, et al. En- hanced target detection and identification via opti- mized radar transmission pulse shape [J]. IEEE proc radar sonar navigation, 2007, 6(8):133-138.
  • 6Romero R A, Goodman N A. Waveform design in signal-dependent interference and application to tar- get recognition with multiple transmissions [J]. IET radar sonar and navigation, 2009,10(23) : 328-340.
  • 7Nadav Levanon, Eli Mozeson. Radar signals[M]. New York..John wiley & sons,2004.
  • 8纠博,刘宏伟,李丽亚,吴顺君.基于相位调制的宽带雷达波形优化方法[J].电子与信息学报,2008,30(9):2038-2041. 被引量：7
  • 9陈国良,王熙法,庄镇泉.遗传算法及应用[M].北京:人民邮电出版社,1999.

二级参考文献7

  • 1陈国良 王煦法 等.遗传算法及其应用[M].北京:人民邮电出版社,1999,5.433.
  • 2Pillai S U, Oh H S, Youla D C, and Guerci J R. Optimum transmit-receiver design in the presence of signal-dependent interference and channel Noise. IEEE Trans. on Information Theory, 2000, 46(2): 577-584.
  • 3Garren D A, Osborn M K, Odom A C, Goldstein J S, Pillai S U, and Guerci J R. Enhanced target detection and identification via optimised radar transmission pulse shape. IEE Proc. Radar, Sonar Navig, 2001, 148(3): 130-138.
  • 4Leshem A, Naparstek O, and Nehorai A. Information theoretic adaptive radar waveform design for multiple extended targets. IEEE Journal of Selected Topics in Signal Processing, 2007, 1(1): 42-55.
  • 5Leshem A, Naparstek O, and Nehorai A. Information theoretic adaptive radar waveform design for multiple targets Proc. Int. Waveform Diversity and Design Conf, Pisa, Italy, 2007: 362-366.
  • 6Leshem A, Naparstek O, and Nehorai A. Adaptive radar waveform design for multiple targets: computation aspects. IEEE Int. Conf. Acoust, Speech, Signal Processing (ICASSP) Honolulu, Hawaii 2007: 909-912.
  • 7张贤达.矩阵分析及其应用.北京:清华大学出版社,2004:341-358.

共引文献6

空军工程大学学报（自然科学版）
2014年 第1期

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